1) Added "lang" attribute. 2) Remove event listeners from dictionary. 3) Rename "iconUrl" to "icon".
<rdar://problem/11910451>
Created attachment 153583 [details] Patch
Item 2) above was already covered in bug 95538. But add a new item, which is to make the variables related to HTML notifications only available for legacy notifications.
Created attachment 162912 [details] Patch
Created attachment 163194 [details] Patch
Comment on attachment 163194 [details] Patch OK. Abbrs make me unhappy.
Committed r128113: <http://trac.webkit.org/changeset/128113>